spark plug recommendations
Cadillac
 

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds / (Old System)

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Results 1 to 7 of 7
2008-2013 Cadillac CTS Performance Mods Discussion, spark plug recommendations in Cadillac CTS Second Generation Forum - 2008-2013; Any spark plug recommendations by anyone here for an 08 CTS4 DI??...
  1. #1
    Badab!nG is offline Cadillac Owners Member
    Automobile(s): 2008 CTS4
    Join Date
    Jul 2012
    Location
    Upstate Nuh Yawk
    Age
    38
    Posts
    16

    spark plug recommendations

    Any spark plug recommendations by anyone here for an 08 CTS4 DI??

  2. Remove Advertisements
    CadillacForums.com
    Advertisements
     

  3. #2
    MoFex's Avatar
    MoFex is offline Cadillac Owners Connoisseur
    Automobile(s): 08 White Diamond CTS DI RWD FE2 all options
    Join Date
    Oct 2007
    Location
    metro Atlanta
    Age
    58
    Posts
    2,454

    Re: spark plug recommendations

    How many miles on the odometer? If less than 100,000 I would not touch it unless you have a problem.

    You cannot go wrong with OEM spark plugs. They were designed to work in your car.......

  4. #3
    Badab!nG is offline Cadillac Owners Member
    Automobile(s): 2008 CTS4
    Join Date
    Jul 2012
    Location
    Upstate Nuh Yawk
    Age
    38
    Posts
    16

    Re: spark plug recommendations

    Only 56.500 on the odometer. I'll be installing an Ice-o-lator and figured I'll be right there. Easier to do it while the intake is apart.

  5. #4
    tinman's Avatar
    tinman is online now Cadillac Owners Connoisseur
    Automobile(s): 2010 CTS Shooting Brake W/Performance package, 3.6 DI
    Join Date
    Jul 2006
    Location
    Jacksonville, Florida
    Posts
    4,245

    Re: spark plug recommendations

    Yes, you might as well.

    I'm not familiar with what type of plug is standard in our engines, but I have always been partial to NGK personally.

    Don't use the Bosch with the extra electrodes. They have been known to break off and get in your cylinder as documented on the 300MClub website (I was quite active over there).

  6. #5
    Kenny9123 is offline Cadillac Owners Member
    Automobile(s): 2011 CTS Coupe
    Join Date
    Nov 2011
    Age
    27
    Posts
    66
    E3 makes an excellent plug if you're will to pay a little bit extra on the plug. E3.66 part#

  7. #6
    Badab!nG is offline Cadillac Owners Member
    Automobile(s): 2008 CTS4
    Join Date
    Jul 2012
    Location
    Upstate Nuh Yawk
    Age
    38
    Posts
    16

    Re: spark plug recommendations

    I ended up getting the 41-990 AcDelco Platinums plugs.

  8. #7
    MoFex's Avatar
    MoFex is offline Cadillac Owners Connoisseur
    Automobile(s): 08 White Diamond CTS DI RWD FE2 all options
    Join Date
    Oct 2007
    Location
    metro Atlanta
    Age
    58
    Posts
    2,454

    Re: spark plug recommendations

    Quote Originally Posted by Badab!nG View Post
    I ended up getting the 41-990 AcDelco Platinums plugs.
    Good choice. You cannot go wrong with the OEM.

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.
If you do not want to register, fill this field only and the name will be used as user name for your post.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Bookmarks

Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
Read about Lincoln | Buick | Kia Forte Forum
Need products for your Cadillac? Check out your options at the links below:

custom floor mats | Cadillac Chrome and Black Chrome Wheels | window tinting